The weather forecast shows f instead of C.

The weather forecast shows F instead of C because the mobile phone is set to Fahrenheit (F). Changing Fahrenheit to Celsius can restore normal display. Celsius scale (? C) and Fahrenheit scale (? The conversion relationship between f) is: F=C? 1.8+32。 Weather forecast (measurement) or meteorological forecast (measurement) is to use modern science and technology to predict the state of the earth's atmosphere in a certain place in the future. Since prehistoric times, human beings have begun to predict the weather and arrange their work and life accordingly (such as agricultural production and military operations). Today's weather forecast is mainly based on the collection of a large number of data (temperature, humidity, wind direction and speed, air pressure, etc.). ), and then use the understanding of atmospheric processes (meteorology) to determine future air changes. Because of the chaos of the atmospheric process and the fact that science has not fully understood the atmospheric process today, there will always be some errors in the weather forecast. China Central Meteorological Observatory's satellite cloud image is from? Fengyun-1? Waiting for meteorological satellite shooting.